Proteins

Genome: KpATCC43816

Description: Klebsiella pneumoniae subsp. pneumoniae strain ATCC 43816 KPPR1, complete genome

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# Protein Description Gene Structure EC GO Metabolism Druggability (P2Rank) P2RANK ligandability score for the best pocket in the experimental structure (0–1). Higher values indicate higher predicted ligandability. Available only for genomes analyzed with the curated pipeline. Druggability (FPocket) FPocket druggability score for the preferred structure (0–1): experimental structure when available, otherwise predicted model. ≥ 0.7 highly druggable · ≥ 0.4 moderately druggable · < 0.4 low druggability. Human off-target BLASTP against the human proteome. Hit means at least one human match was detected at e-value <= 1e-5. Prefer No hit for pathogen-selective targets. Human identity (%) Best human BLAST identity percentage. Human E-value Best human BLAST E-value.
1801 VK055_0172 putative N-acetyltransferase AlphaFold DB model + ColabFold model –
GO:0016747Catalysis of the transfer of an acyl group, other than amino-acyl, from one compound (donor) to another (acceptor). GO:0008080Catalysis of the transfer of an acetyl group to a nitrogen atom on the acceptor molecule.
No map 0.741 0.402 Hit 37.7% 1.78e-31
1802 VK055_3555 sugar (and other) transporter family protein AlphaFold DB model + ColabFold model –
GO:0022857Enables the transfer of a substance, usually a specific substance or a group of related substances, from one side of a membrane to the other. GO:0055085The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other. GO:0005886The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
No map 0.740 0.932 Hit 24.3% 3.51e-11
1803 VK055_3210 competence protein ComM comM AlphaFold DB model + ColabFold model –
GO:0005524Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. GO:0016887Catalysis of the reaction: ATP + H2O = ADP + H+ phosphate. ATP hydrolysis is used in some reactions as an energy source, for example to catalyze a reaction or drive transport against a concentration gradient. GO:0032508OBSOLETE. The process in which interchain hydrogen bonds between two strands of DNA are broken or 'melted', generating a region of unpaired single strands. +14 total
No map 0.740 0.168 Hit 23.9% 8.65e-07
1804 VK055_1866 rod shape-determining protein RodA mrdB AlphaFold DB model + ColabFold model
2.4.99.28
GO:0016020A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. GO:0051301The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells. GO:0008360Any process that modulates the surface configuration of a cell. +69 total
No map 0.740 0.951 No Hit 0.0% —
1805 VK055_3348 esterase family protein AlphaFold DB model + ColabFold model –
GO:0004553Catalysis of the hydrolysis of any O-glycosyl bond. GO:0005975The chemical reactions and pathways involving carbohydrates, any of a group of organic compounds based of the general formula Cx(H2O)y. GO:0016747Catalysis of the transfer of an acyl group, other than amino-acyl, from one compound (donor) to another (acceptor). +14 total
No map 0.739 0.229 No Hit 0.0% —
1806 VK055_2774 bacterial extracellular solute-binding family protein AlphaFold DB model + ColabFold model –
GO:0030288The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
No map 0.739 0.896 No Hit 0.0% —
1807 VK055_1967 bacterial regulatory, gntR family protein AlphaFold DB model + ColabFold model –
GO:0003824Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. GO:0006355Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription. GO:0003700A transcription regulator activity that modulates transcription of gene sets via selective and non-covalent binding to a specific double-stranded genomic DNA sequence (sometimes referred to as a motif) within a cis-regulatory region. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons. +36 total
No map 0.739 0.635 Hit 23.1% 3.34e-21
1808 VK055_0804 hypothetical protein AlphaFold DB model + ColabFold model – – No map N/A 0.739 No Hit 0.0% —
1809 VK055_0746 periplasmic binding and sugar binding domain of LacI family protein AlphaFold DB model + ColabFold model –
GO:0003677Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid). GO:0006355Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription. GO:0003700A transcription regulator activity that modulates transcription of gene sets via selective and non-covalent binding to a specific double-stranded genomic DNA sequence (sometimes referred to as a motif) within a cis-regulatory region. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons. +14 total
No map 0.739 0.721 No Hit 0.0% —
1810 VK055_4646 aminopeptidase B AlphaFold DB model + ColabFold model
3.4.11.23
GO:0006508The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds. GO:0019538The chemical reactions and pathways involving a protein. Includes protein modification. GO:0070006Catalysis of the hydrolysis of a single N-terminal amino acid residue from a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions. +36 total
No map 0.738 0.566 Hit 40.2% 2.74e-18
1811 VK055_1529 metallo-beta-lactamase superfamily protein AlphaFold DB model + ColabFold model –
GO:0016787Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. GO:0046872Binding to a metal ion.
No map 0.738 0.964 Hit 32.2% 2.30e-07
1812 VK055_1009 hypothetical protein AlphaFold DB model + ColabFold model –
GO:0005886The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
No map 0.738 0.639 No Hit 0.0% —
1813 VK055_0101 free methionine-(R)-sulfoxide reductase yebR Experimental + ColabFold model –
GO:0005515Binding to a protein. GO:0005829The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. GO:0033745Catalysis of the reaction: [thioredoxin]-disulfide + L-methionine + H2O = L-methionine (R)-S-oxide + [thioredoxin]-dithiol. +14 total
No map 0.738 0.894 No Hit 0.0% —
1814 VK055_1202 marR family protein AlphaFold DB model + ColabFold model –
GO:0003700A transcription regulator activity that modulates transcription of gene sets via selective and non-covalent binding to a specific double-stranded genomic DNA sequence (sometimes referred to as a motif) within a cis-regulatory region. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons. GO:0006355Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
No map N/A 0.737 No Hit 0.0% —
1815 VK055_0977 NAD(P) transhydrogenase beta subunit AlphaFold DB model + ColabFold model
7.1.1.1
GO:0050661Binding to nicotinamide-adenine dinucleotide phosphate, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NADP+, or the reduced form, NADPH. GO:0016020A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. GO:0008750Catalysis of the reaction: H+(in) + NAD+ + NADPH = H+(out) + NADH + NADP+. +14 total
No map 0.737 0.989 Hit 52.3% 9.01e-157
1816 VK055_3635 cadmium-translocating P-type ATPase cadA2 AlphaFold DB model + ColabFold model
7.2.2.12
GO:0005524Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. GO:0016020A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. GO:0006812The directed movement of a monoatomic cation, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Monatomic cations (also called simple cations) are positively charged ions consisting of exactly one atom. +811 total
No map 0.736 0.91 Hit 42.8% 4.26e-27
1817 VK055_1341 sorbitol phosphotransferase enzyme II family protein AlphaFold DB model + ColabFold model
2.7.1.198 2.7.1.- 2.7.1.69
GO:0009401The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC. GO:0016020A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. GO:0008982Catalysis of the PEP-dependent, phosphoryl transfer-driven transport of substances across a membrane. The transport happens by catalysis of the reaction: protein N-phosphohistidine + sugar(out) = protein histidine + sugar phosphate(in). This differs from primary and secondary active transport in that the solute is modified during transport. +36 total
No map 0.736 0.523 No Hit 0.0% —
1818 VK055_1238 exodeoxyribonuclease III xth AlphaFold DB model + ColabFold model
3.1.11.2
GO:0003824Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. GO:0008311Catalysis of the sequential cleavage of mononucleotides from a free 3' terminus of a double-stranded DNA molecule. GO:0006281The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway. +47 total
No map 0.736 0.186 Hit 30.2% 6.47e-11
1819 VK055_0881 hypothetical protein AlphaFold DB model + ColabFold model –
GO:0008270Binding to a zinc ion (Zn). GO:0003871Catalysis of the reaction: 5-methyltetrahydropteroyltri-L-glutamate + L-homocysteine = L-methionine + tetrahydropteroyltri-L-glutamate. GO:0009086OBSOLETE. The chemical reactions and pathways resulting in the de novo formation of L-methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins. +14 total
No map 0.735 0.716 No Hit 0.0% —
1820 VK055_4748 PTS enzyme I AlphaFold DB model + ColabFold model
2.7.3.9
GO:0016772Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to another (acceptor). GO:0003824Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. GO:0009401The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC. +58 total
No map 0.734 0.63 No Hit 0.0% —
1821 VK055_4442 PTS system, lactose/cellobiose IIC component family protein AlphaFold DB model + ColabFold model –
GO:0009401The uptake and phosphorylation of specific carbohydrates from the extracellular environment; uptake and phosphorylation are coupled, making the PTS a link between the uptake and metabolism of sugars; phosphoenolpyruvate is the original phosphate donor; phosphoenolpyruvate passes the phosphate via a signal transduction pathway, to enzyme 1 (E1), which in turn passes it on to the histidine protein, HPr; the next step in the system involves sugar-specific membrane-bound complex, enzyme 2 (EII), which transports the sugar into the cell; it includes the sugar permease, which catalyzes the transport reactions; EII is usually divided into three different domains, EIIA, EIIB, and EIIC. GO:0016020A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. GO:0008982Catalysis of the PEP-dependent, phosphoryl transfer-driven transport of substances across a membrane. The transport happens by catalysis of the reaction: protein N-phosphohistidine + sugar(out) = protein histidine + sugar phosphate(in). This differs from primary and secondary active transport in that the solute is modified during transport. +14 total
No map 0.734 0.757 No Hit 0.0% —
1822 VK055_4401 cysG cysG AlphaFold DB model + ColabFold model –
GO:0051287Binding to nicotinamide adenine dinucleotide, a coenzyme involved in many redox and biosynthetic reactions; binding may be to either the oxidized form, NAD+, or the reduced form, NADH. GO:0019354The chemical reactions and pathways resulting in the formation of siroheme, a tetrahydroporphyrin with adjacent, reduced pyrrole rings. GO:0009236The chemical reactions and pathways resulting in the formation of cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom. +69 total
Chokepoint 5 0.734 0.752 No Hit 0.0% —
1823 VK055_3052 malF AlphaFold DB model + ColabFold model –
GO:0016020A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it. GO:0055085The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other. GO:1990060Protein complex facilitating ATP-dependent maltose transport through inner cell membrane (periplasm to cytoplasm) in Gram-negative bacteria. In E. coli the system is composed of a periplasmic maltose-binding protein (MBP), two integral membrane proteins, MalF and MalG, and two copies of the cytoplasmic ATP-binding cassette MalK. +25 total
No map 0.734 0.51 No Hit 0.0% —
1824 VK055_2115 ribosomal protein L31 rpmE AlphaFold DB model + ColabFold model –
GO:0003735The action of a molecule that contributes to the structural integrity of the ribosome. GO:0006412The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA or circRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA or circRNA. Translation ends with the release of a polypeptide chain from the ribosome. GO:0005840An intracellular organelle, about 200 A in diameter, consisting of RNA and protein. It is the site of protein biosynthesis resulting from translation of messenger RNA (mRNA). It consists of two subunits, one large and one small, each containing only protein and RNA. Both the ribosome and its subunits are characterized by their sedimentation coefficients, expressed in Svedberg units (symbol: S). Hence, the prokaryotic ribosome (70S) comprises a large (50S) subunit and a small (30S) subunit, while the eukaryotic ribosome (80S) comprises a large (60S) subunit and a small (40S) subunit. Two sites on the ribosomal large subunit are involved in translation, namely the aminoacyl site (A site) and peptidyl site (P site). Ribosomes from prokaryotes, eukaryotes, mitochondria, and chloroplasts have characteristically distinct ribosomal proteins. +14 total
No map N/A 0.734 No Hit 0.0% —
1825 VK055_0337 periplasmic binding family protein AlphaFold DB model + ColabFold model – – No map 0.734 0.651 No Hit 0.0% —
Page of 204 · 5081 total proteins